Jacob, Nicholas
Quarry investigation on Lot 2261, Mukim Sedenak, Kulai, Johor no. rujukan: E(G) 5/1991 Nicholas Jacob - 1991 - ii, 16 p. ill.,photos 30 cm
The objectives of their investigation were to determine the volume of rock available, dept of the overburden and suitability of rock as crushed agregates. A quarry investigation was carried out in the months of the February, May and July 1991
Quarries and quarrying--Kulai--Johor
Quarry investigation on Lot 2261, Mukim Sedenak, Kulai, Johor no. rujukan: E(G) 5/1991 Nicholas Jacob - 1991 - ii, 16 p. ill.,photos 30 cm
The objectives of their investigation were to determine the volume of rock available, dept of the overburden and suitability of rock as crushed agregates. A quarry investigation was carried out in the months of the February, May and July 1991
Quarries and quarrying--Kulai--Johor